#concat decapitated i Rails 2.2.2

DEPRECATION WARNING: The binding argument of #concat is no
longer needed. Please remove it from your views and helpers..
(called from out at
/trunk/vendor/plugins/widgets/lib/widgets/tabnav_helper.rb:108

Original line

def out(string); concat string, @_binding; end

New Line

DEPRECATION WARNING: The binding argument of #concat is no
longer needed. Please remove it from your views and helpers..
(called from detail_box_for at
..myrailsproj../vendor/plugins/rails-widgets/lib/widgets/showhide_helper.rb:48)